CN204924087U - A utensil is examined in special use that is used for knuckle screw hole site to detect - Google Patents
A utensil is examined in special use that is used for knuckle screw hole site to detect Download PDFInfo
- Publication number
- CN204924087U CN204924087U CN201520626477.0U CN201520626477U CN204924087U CN 204924087 U CN204924087 U CN 204924087U CN 201520626477 U CN201520626477 U CN 201520626477U CN 204924087 U CN204924087 U CN 204924087U
- Authority
- CN
- China
- Prior art keywords
- screw hole
- threaded hole
- fitting surface
- mating surface
- jump ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 230000007704 transition Effects 0.000 claims abstract description 8
- 230000013011 mating Effects 0.000 claims description 24
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an utensil is examined in special use that is used for knuckle screw hole site to detect to solve prior art and use the three -coordinate inspection machine to carry out the screw hole site to examine time measuring, have that the operation is complicated, during the check fee, detection efficiency low grade technical problem. The utility model discloses it is main including jump ring, bush and screw hole measurement stick, the bush is provided with fitting surface no. 1 and fitting surface no. 2, and fitting surface no. 1 is measured three clearance fit of fitting surface of stick and is slided with the screw hole, the screw hole is measured the stick and is provided with the face of detection, jump ring groove, fitting surface no. 3, transition face and operating surface, and detection face is used for detecting the relative position of screw hole, and use with the jump ring cooperation in the jump ring groove, a fitting surface clearance fit and the slip of fitting surface no. 3 and bush, and the transition face is used for distinguishing fitting surface no. 3 and operating surface. The utility model discloses have easy operation, detect convenient, detection efficiency high -technology advantage, have extensive application prospect in the mass production of spindle.
Description
Technical field
The utility model relates to a kind of appliance special for detecting detected for steering knuckle threaded hole position, belongs to machining detection technique field.
Background technology
Steering knuckle is one of strength member on steering axle of automobile, form primarily of support axle journal, ring flange, crotch and knuckle arm, mainly bear front side load during steering knuckle work, transmit the travel direction of automobile, and driving automobile front-wheel is around main axis, thus make motor turning and stable traveling.In vehicle traveling process, steering knuckle subjects changeable load, therefore has higher requirement to its precision in the processing process of steering knuckle.Spindle is connected with vehicle body with two bolts by three linings usually, and is connected with brake system by the detent mounting hole of ring flange.And then threaded hole is position, the important hole feature on spindle, it is mainly used in the connection between spindle and other parts, therefore the crudy of threaded hole drastically influence the safe application performance of steering knuckle in steering knuckle, therefore after steering knuckle processing, whether double thread hole precision meets request for utilization and to detect be vital process the position, hole of carrying out.Generally in prior art adopt three-dimensional to detect machine to detect, but when there is complicated operation, check fee in this detection mode, the shortcoming such as detection efficiency is low, limit the mass production of spindle.
Utility model content
Three-dimensional detection machine is used to carry out the detection of position, hole to the threaded hole of steering knuckle for solving in prior art, when causing it to there is complicated operation, check fee, the technical matters such as detection efficiency is low, the utility model discloses a kind of appliance special for detecting detected for steering knuckle threaded hole position.
The technical scheme that the utility model adopts is: described a kind of appliance special for detecting for the detection of steering knuckle threaded hole position forms primarily of jump ring, lining and threaded hole measuring stick.
Described lining is provided with mating surface one, and described lining is provided with mating surface two, and mating surface three clearance fit of described mating surface one and threaded hole measuring stick is also slided; Described threaded hole measuring stick is provided with detection faces, described threaded hole measuring stick is provided with jump-ring slot, described threaded hole measuring stick is provided with mating surface three, described threaded hole measuring stick is provided with transition face, described threaded hole measuring stick is provided with operating surface, described detection faces for detecting the relative position of threaded hole, described jump-ring slot and jump ring with the use of, mating surface one clearance fit of described mating surface three and lining is also slided, and described transition face is for distinguishing mating surface three and operating surface.
The beneficial effects of the utility model are: a kind of appliance special for detecting detected for steering knuckle threaded hole position of the utility model, in conjunction with the functional characteristics of jump ring, and dismounting repeatedly unnecessary when avoiding screw thread Location measurement; Overcome in prior art and use three-dimensional to detect machine to carry out threaded hole position when detecting, during complicated operation, the check fee of existence, the technical matters such as detection efficiency is low.The utility model has simple to operate, easy to detect, detection efficiency high-technology advantage, is with a wide range of applications in the mass production of spindle.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of appliance special for detecting for the detection of steering knuckle threaded hole position that the utility model proposes;
Figure 2 shows that the structural representation of the lining of a kind of appliance special for detecting for the detection of steering knuckle threaded hole position that the utility model proposes;
Figure 3 shows that the structural representation of the threaded hole measuring stick of a kind of appliance special for detecting for the detection of steering knuckle threaded hole position that the utility model proposes.
Embodiment
Embodiment one: composition graphs 1 ~ Fig. 3 illustrates present embodiment.Present embodiments provide for a kind of specific embodiments of the appliance special for detecting for the detection of steering knuckle threaded hole position.Described a kind of appliance special for detecting for the detection of steering knuckle threaded hole position forms primarily of jump ring 1, lining 2, threaded hole measuring stick 3.
Described lining 2 is provided with mating surface one 2-1, and described lining 2 is provided with mating surface two 2-2, and the mating surface three 3-3 clearance fit of described mating surface one 2-1 and threaded hole measuring stick 3 is also slided.
Described threaded hole measuring stick 3 is provided with detection faces 3-1, described threaded hole measuring stick 3 is provided with jump-ring slot 3-2, described threaded hole measuring stick 3 is provided with mating surface three 3-3, described threaded hole measuring stick 3 is provided with transition face 3-4, described threaded hole measuring stick 3 is provided with operating surface 3-5, described detection faces 3-1 is for detecting the relative position of threaded hole, described jump-ring slot 3-2 and jump ring 1 with the use of, the mating surface one 2-1 clearance fit of described mating surface three 3-3 and lining 2 is also slided, and described transition face 3-4 is for distinguishing mating surface three 3-3 and operating surface 3-5.
Claims (1)
1., for the appliance special for detecting that steering knuckle threaded hole position is detected, form primarily of jump ring (1), lining (2) and threaded hole measuring stick (3), it is characterized in that: described lining (2) is provided with mating surface one (2-1), described lining (2) is provided with mating surface two (2-2), mating surface three (3-3) clearance fit of described mating surface one (2-1) and threaded hole measuring stick (3) is also slided, described threaded hole measuring stick (3) is provided with detection faces (3-1), described threaded hole measuring stick (3) is provided with jump-ring slot (3-2), described threaded hole measuring stick (3) is provided with mating surface three (3-3), described threaded hole measuring stick (3) is provided with transition face (3-4), described threaded hole measuring stick (3) is provided with operating surface (3-5), described detection faces (3-1) is for detecting the relative position of threaded hole, described jump-ring slot (3-2) and jump ring (1) with the use of, mating surface one (2-1) clearance fit of described mating surface three (3-3) and lining (2) is also slided, described transition face (3-4) is for distinguishing mating surface three (3-3) and operating surface (3-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626477.0U CN204924087U (en) | 2015-08-19 | 2015-08-19 | A utensil is examined in special use that is used for knuckle screw hole site to detect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626477.0U CN204924087U (en) | 2015-08-19 | 2015-08-19 | A utensil is examined in special use that is used for knuckle screw hole site to detect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204924087U true CN204924087U (en) | 2015-12-30 |
Family
ID=54973204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626477.0U Expired - Fee Related CN204924087U (en) | 2015-08-19 | 2015-08-19 | A utensil is examined in special use that is used for knuckle screw hole site to detect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204924087U (en) |
-
2015
- 2015-08-19 CN CN201520626477.0U patent/CN204924087U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 |